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The E-T-A 3120-N311-P7T1-W14DR3-2A is a single-pole thermal circuit breaker that combines overcurrent protection with an ON/OFF switch function. It utilizes a bimetal trip element for reliable overload protection of motors, pumps, transformers, and cables. This breaker can be easily and quickly reset after tripping.
Key electrical specifications include a rated voltage of 415V and a current rating of 2A. The datasheet indicates a broader current rating range of 0.1A to 20A and rated voltages of AC 240V and DC 50V. The breaker is designed for panel mounting and features a rocker actuator with red illumination for 115V.
This thermal circuit breaker is suitable for various applications, including medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances. Its positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked. The device is approved by CSA, GB, IEC, and UL standards.
AC 240V and DC 50V.
2A.
1 pole.
Thermal circuit breaker.
Panel mount.
Yes, red illumination at 115V.
CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.